//
//  BaseNvc.h
//  WGFGlobalHouses
//
//  Created by welldone on 15/5/5.
//  Copyright (c) 2015年 waiguofang. All rights reserved.
//

#import <UIKit/UIKit.h>
#import "IWNavigationController.h"

#define KEY_WINDOW  [[UIApplication sharedApplication]keyWindow]
#define kkBackViewHeight [UIScreen mainScreen].bounds.size.height
#define kkBackViewWidth [UIScreen mainScreen].bounds.size.width

#define iOS7  ( [[[UIDevice currentDevice] systemVersion] compare:@"7.0"] != NSOrderedAscending )

// 背景视图起始frame.x
#define startX -200;


@interface BaseNvc : UINavigationController
{
    CGFloat startBackViewX;
}

// 默认为特效开启
-(void)setNvcCanDragBack:(BOOL)enble;

@end
